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Liya Fan commented on CALCITE-4510: ----------------------------------- [~rubenql] Sounds reasonable. Thanks a lot for your effort and kind reminder. Sorry I should have done the investigation myself. > Weird digests for literals with some user defined types > ------------------------------------------------------- > > Key: CALCITE-4510 > URL: https://issues.apache.org/jira/browse/CALCITE-4510 > Project: Calcite > Issue Type: Bug > Components: core > Reporter: Liya Fan > Assignee: Liya Fan > Priority: Minor > Labels: pull-request-available > Time Spent: 10m > Remaining Estimate: 0h > > We find weird literals for some user defined non-nullable types. Some > investigation shows that the problem lies in the {{RexLiteral#toJavaString}} > method. > In particular, it checks the type string suffix with an 8-character string: > {noformat} > if (!fullTypeString.endsWith("NOT NULL")) { > {noformat} > However, it trims the last 9 characters from the end of the string: > {noformat} > sb.append(fullTypeString, 0, fullTypeString.length() - 9); > {noformat} -- This message was sent by Atlassian Jira (v8.3.4#803005)